Door latching system

Opening a vessel door can be extremely hazardous. You must ensure the vessel is depressurised before access is gained. When interlocking your vent and drain valves with the closure door, you ensure there is no residual pressure remaining and the vessel is fully isolated. Using interlocks, you can also incorporate all other vessel functions, like purging and flushing. Your operators can open the door, knowing it is safe to do so.